| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.870 | 19/5:01.530 |
| 2 | 1 | 15.742 | 19/5:00.314 |
| 3 | 1 | 15.655 | 20/5:15.113 |
| 4 | 2 | 15.984 | 19/5:00.442 |
| 5 | 2 | 15.635 | 20/5:15.544 |
| 6 | 2 | 15.714 | 20/5:15.333 |
| 7 | 3 | 23.097 | 18/5:02.649 |
| 8 | 3 | 20.167 | 18/5:10.194 |
| 9 | 2 | 16.050 | 18/5:07.828 |
| 10 | 2 | 15.354 | 18/5:04.682 |
| 11 | 2 | 15.224 | 18/5:01.896 |
| 12 | 2 | 22.904 | 18/5:11.094 |
| 13 | 4 | 19.568 | 18/5:14.258 |
| 14 | 2 | 15.694 | 18/5:11.989 |
| 15 | 2 | 15.808 | 18/5:10.159 |
| 16 | 2 | 17.329 | 18/5:10.269 |
| 17 | 2 | 16.141 | 18/5:09.109 |
| 18 | 2 | 15.964 | 18/5:07.900 |